Results 71 to 80 of about 11,178 (228)
Environmental DNA, Volume 8, Issue 1, January–February 2026.This study compared the ability of active and passive eDNA filtration methods to capture environmental DNA in a marine environment with highly variable eDNA signals. Active sampling detected a greater proportion of fish biodiversity, whereas passive sampling detected a larger proportion of metazoa, with a trend of significant accumulation of numbers of
Daniel Estévez‐Barcia +2 more
wiley +1 more source
Environmental Changes Produced by Cold-Water Outlets from Three Arkansas Reservoirs [PDF]
, 1971 Water qualities of two natural streams (Buffalo and Kings Rivers), one new coId-tailwater (Beaver), and two old coId-tailwaters (Norfork and Bull Shoals) in northwestern Arkansas were studied from July 1965 through October 1968.
Hoffman, Carl E., Kilambi, Raj V.
core +2 more sources
, 2015 I Rotiferi fanno parte della meiofauna, cioè l'insieme di metazoi che abita i sedimenti marini e d'acqua dolce. Di dimensioni microscopiche, sono organismi che svolgono un ruolo fondamentale nei processi dell'ecosistema marino legati al ciclo dei nutrienti, alla mineralizzazione e al trasporto dei sedimenti.
De Smet Willem H +3 more
openaire +3 more sources
Characterising Soil Eukaryotic Diversity From NEON Metagenomics Datasets
Molecular Ecology Resources, Volume 26, Issue 1, January 2026.ABSTRACT Belowground eukaryotic diversity serves a vital role in soil ecosystem functioning, yet the composition, structure, and macroecology of these communities are significantly under‐characterized. The National Ecological Observatory Network (NEON) provides publicly available datasets from long‐term surveillance of numerous taxa and ecosystem ...
Leena Vilonen +5 more
wiley +1 more source
Zooplankton-fish interactions in the littoral zone of Nyanza Gulf, Lake Victoria [PDF]
, 1999 Samples of zooplankton and fish were collected from six sampling points in Nyanza Gulf, Lake Victoria in Kenya from June to December 1998, using 76 mu m memo-filament mesh size strainer and an 80 mu m mesh size plankton net.
Owili, M.
core
, 1984 A two-year study of the composition and abundance of the zooplankton was conducted in an Amazonian vãrzea lake, Lago Camaleão. Rotifers were dominant in terms of both species numbers and density.
Hardy, E., Koste, W., Robertson, B.
core
Strategic ecosystem studies of large slow flowing lowland rivers. Progress report: April - October 1989 [PDF]
, 1989 This report covers the period April to September, 1989. During this period sampling of invertebrates has concentrated on planktonic animals and those associated with one of the dominant macrophytes in the system, Nuphar lutea, the yellow water lily ...
Bass, J.A.B., Pinder, L.C.V.
core +1 more source
Limnological Review, 2016 Rotifer abundance and species composition in lakes of the Suwalki Landscape Park were studied in the years 1983–1985, 2009, 2012 and 2015. Rotifer trophic state indices (TSIROT) were used to assess changes in the trophic state of the studied lakes.
Ejsmont-Karabin Jolanta +4 more
doaj +1 more source
Journal of Aquaculture and Fish Health, 2019 ABSTRAK Ikan bawal bintang (Trachinotus blochii) merupakan komoditas laut yang memiliki nilai ekonomis tinggi. Bawal bintang (T. blochii) merupakan spesies budidaya perikanan laut yang terbilang masih baru di Indonesia.
seto sugianto prabowo rahardjo
doaj +1 more source
Aplikasi Pemberian Taurin Pada Rotifer Untuk Pakan Larva Ikan Kerapu Bebek Cromileptes Altivelis [the Application of Rotifers Enriched with Taurine for Larvae of Humpback Grouper Cromileptes Altivelis] [PDF]
, 2012 Penelitian ini dilakukan untuk mengevaluasi pengaruh rotifera yang diperkaya dengan taurin terhadap pertumbuhan dan kelangsungan hidup larva ikan kerapu bebek Cromileptes altivelis.
Haga, Y. (Yutaka) +4 more
core